Struct PolygonAnnotation 

pub struct PolygonAnnotation {

    pub vertices: Vec<(f64, f64)>,
    pub polygon_type: PolygonType,
    pub line_endings: Option<(LineEndingStyle, LineEndingStyle)>,
    pub color: Option<AnnotationColor>,
    pub interior_color: Option<AnnotationColor>,
    pub opacity: Option<f32>,
    pub border_style: Option<BorderStyleType>,
    pub border_width: Option<f32>,
    pub border_effect: Option<BorderEffect>,
    pub contents: Option<String>,
    pub author: Option<String>,
    pub subject: Option<String>,
    pub flags: AnnotationFlags,
}

A Polygon or PolyLine annotation per PDF spec Section 12.5.6.9.

Fields

vertices: Vec<(f64, f64)>

Vertices as (x, y) coordinate pairs

polygon_type: PolygonType

Whether this is a closed polygon or open polyline

line_endings: Option<(LineEndingStyle, LineEndingStyle)>

Line endings for PolyLine (start, end)

color: Option<AnnotationColor>

Stroke color

interior_color: Option<AnnotationColor>

Interior (fill) color (for Polygon)

opacity: Option<f32>

Opacity

border_style: Option<BorderStyleType>

Border style

border_width: Option<f32>

Border width

border_effect: Option<BorderEffect>

Border effect

contents: Option<String>

Contents/comment

author: Option<String>

Author

subject: Option<String>

Subject

flags: AnnotationFlags

Annotation flags

Implementations

impl PolygonAnnotation

pub fn polygon(vertices: Vec<(f64, f64)>) -> Self

Create a closed polygon.

pub fn polyline(vertices: Vec<(f64, f64)>) -> Self

Create an open polyline.

pub fn with_line_endings( self, start: LineEndingStyle, end: LineEndingStyle, ) -> Self

Set line endings (for PolyLine only).

pub fn with_stroke_color(self, r: f32, g: f32, b: f32) -> Self

Set stroke color (RGB).

pub fn with_fill_color(self, r: f32, g: f32, b: f32) -> Self

Set fill color (RGB).

pub fn with_no_fill(self) -> Self

Set no fill.

pub fn with_border_width(self, width: f32) -> Self

Set border width.

pub fn with_border_style(self, style: BorderStyleType) -> Self

Set border style.

pub fn with_border_effect(self, effect: BorderEffect) -> Self

Set border effect.

pub fn with_opacity(self, opacity: f32) -> Self

Set opacity.

pub fn with_contents(self, contents: impl Into<String>) -> Self

Set contents/comment.

pub fn with_author(self, author: impl Into<String>) -> Self

Set author.

pub fn with_subject(self, subject: impl Into<String>) -> Self

Set subject.

pub fn with_flags(self, flags: AnnotationFlags) -> Self

Set annotation flags.

pub fn calculate_rect(&self) -> Rect

Calculate bounding rectangle from vertices.

pub fn build(&self, _page_refs: &[ObjectRef]) -> HashMap<String, Object>

Build the annotation dictionary.

Trait Implementations

impl Clone for PolygonAnnotation

fn clone(&self) -> PolygonAnnotation

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PolygonAnnotation

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<PolygonAnnotation> for Annotation

fn from(polygon: PolygonAnnotation) -> Self

Converts to this type from the input type.